1061
Multiverse
(sh.itjust.works)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
Something dark matter like has to exist, because there's no other reasonable way to describe this behavior (shifted center of gravity matching presence of matter not influenced by friction)
https://www.caltech.edu/about/news/dark-matter-flies-ahead-of-normal-matter-in-mega-galaxy-cluster-collision
Sure, but anything that tried to explain the observations would be a dark matter theory, and if that theory involved particles, it'd be a particle theory.
Dark matter isn't a theory, nor is it particles, it's just a body of observations that's poorly named. In that sense, dark matter definitely exists, we just don't know in what shape or form.